Vice President Al Gore (left) leads the procession of senators to the House chamber in the U.S. Capitol for the certification of electoral votes, on Jan. 6, 2001. | Shawn Thew/AFP via Getty Images ...

Bush, Al Gore firmly stepped off the political stage ... Square footage of the Nashville, Tenn., house Gore renovated with his wife, Tipper, before they separated in 2010. "It's currently ...

Iowa is a heavily contested presidential battleground. Al Gore won the state by just 0.3 percentage points in 2000, while George W. Bush won in 2004 by 0.7 percentage points. Bush was the first ...